From ac0357ca6c2835c2b6fa3ac7f680efc063e696ff Mon Sep 17 00:00:00 2001
From: Alec Sammon <alec.sammon@paddle.com>
Date: Sat, 18 May 2024 10:00:42 +0100
Subject: [PATCH]  * use rtm.Directive.Argv

---
 core/formencoder.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/core/formencoder.go b/core/formencoder.go
index 788b3b9..76f77be 100644
--- a/core/formencoder.go
+++ b/core/formencoder.go
@@ -2,7 +2,7 @@ package core
 
 import (
 	"github.com/ggicci/httpin/internal"
-	"strings"
+	"slices"
 )
 
 type FormEncoder struct {
@@ -10,8 +10,7 @@ type FormEncoder struct {
 }
 
 func (e *FormEncoder) Execute(rtm *DirectiveRuntime) error {
-	tag := rtm.Resolver.Field.Tag.Get("in")
-	if rtm.Value.IsZero() && strings.Contains(tag, "omitempty") {
+	if rtm.Value.IsZero() && slices.Contains(rtm.Directive.Argv, "omitempty") {
 		return nil
 	}